Вставьте нужный предлог и переведите предложения. 1. We are students ___ the faculty ___Economics.
2. I am an office worker. I am at work ___ nine ___ five every week ___ Monday ___ Friday.
3. You can find a lot of information ___ this topic ___ specialized journals.
4. We will have final examinations ___ four years.
5. It’s a very interesting project. Tell me ___ it.
6. I study all the week, I have classes even ___ Sunday.
7. ___ the end ___ the semester (term) I usually have a few tests and exams.